ClassCallerAn assignment reminder app that calls your phone
What it is: ClassCaller is a reminder app for college students that places real voice calls before assignment deadlines. It syncs automatically from your school's Canvas account — no manual entry — and rings your phone at the times you choose, with a voice you choose. Notifications get swiped away; a ringing phone gets answered.
Zero manual entry
Paste your Canvas calendar link once. Every assignment, quiz, and due-date change syncs on its own — the reminder app you don't have to maintain.
Reminders that interrupt
A phone call at 7 PM about the essay due at 11:59. Not a banner. Not an email. A voice saying the deadline out loud while you can still do something about it.
Your energy, your call
Five voices and four styles — chill, hype, friendly, drill sergeant — plus opt-in Unhinged Mode, an AI roast that's different on every single call.
Why to-do apps keep failing you
Every reminder app you've tried — Todoist, Google Tasks, Reminders, a bullet journal, the Canvas app itself — shares two fatal assumptions: that you'll keep entering assignments manually, and that you'll act on a silent banner. Both break down in week three of the semester. The research on why reminders fail is clear: the more ignorable the format, the faster your brain learns to ignore it.
ClassCaller removes both assumptions. Sync is automatic from Canvas, and delivery is the one format your brain still treats as urgent: your phone actually ringing. Set it up in 30 seconds — find your Canvas calendar link, paste it in, add your number. Done.
Assignment reminder app FAQs
What is the best assignment reminder app for college students?
It depends on what you ignore. If you act on banner notifications, any to-do app with due dates works (Todoist, Google Tasks). If you've muted or learned to swipe away notifications — like most students — you need a reminder that interrupts: ClassCaller places actual phone calls before deadlines pulled automatically from Canvas.
Does ClassCaller work with my school?
If your school uses Canvas, yes. ClassCaller reads the personal calendar feed that every Canvas account exposes, so there's no school integration or approval needed — students at 40+ campuses already use it.
Do I have to enter my assignments manually?
No. You paste your Canvas calendar feed link once, and every assignment, quiz, and discussion with a due date syncs automatically — including changes professors make later.
Is there a free assignment reminder app that calls you?
ClassCaller's free plan includes 3 reminder calls per month with Canvas sync and reminders from a day to a week ahead — no credit card. Pro ($9.99/month) adds unlimited calls, last-minute reminders down to 15 minutes before, all voices, and Unhinged Mode.